package Dao;


import java.util.List;

import entity.Orders;



public interface OrdersDao {
	

	public void add(Orders o)throws Exception;
	
	public boolean isExist(int no) throws Exception;	
	
	public Orders query(Orders i)throws Exception;
	
	public Orders get(int no)throws Exception;
	
	public void update(Orders o);
	
	public void delete(int no)throws Exception;
	
	public List<Orders> DateList(java.sql.Date a , java.sql.Date b)throws Exception;
	
	public List<Orders> queryByUserNo(int user_no);
	
	public Orders getByOrder_no(int order_no)throws Exception;
	
	public List<Orders> getTodayOrders()throws Exception;
	
	
	
	

}
